[Gluster-users] Tail not working.

Rash rash at konto.pl
Fri Feb 6 22:20:24 UTC 2009

pią, 06 lut 2009, 15:53:19 +0100, Rash napisał(a):
> pią, 06 lut 2009, 12:00:17 +0100, Rash napisał(a):
> > My configuation is:
> > 
> > - posix, posix-locks, io-threds, write-behind, read-ahead and io-cache
> >   size on server side,
> > - 4 clients, two afrs, one dht, io-threds, write-behind, read-ahead and
> >   io-cache on client side.
> > 
> > There are 3 nodes acting as server and client. On one node there is
> > process which writes to a log file, which is alwaeys opened by this
> > process, and on every node tail is not working. Simply - does not show
> > the latest lines. Is there some configuration option to turn it to work
> > or this is glusterfs issue?
> I found out that tail is working on 2 nodes (ex. n2 and n3) and on the other
> one - no. If i'm watching another file - on other node I can not saw tail
> changes, but cat on node n1 and n2. What's the problem? Configurations
> are the same on every node.

I've also notice that tail not work only on node which has opened this
file for wriating and in strace (i don't have appropriate log) there is
fseak and read of 55 '\0'. On other node strace shows reading of correct

rash at konto pl

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